6240127660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{85411}}^1$

素因数の和:85714

約数の個数: 48

約数和(自身を含む): 14162676192

約数和(自身を除く): 7922548532

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 281, 562, 1124, 1405, 2810, 3653, 5620, 7306, 14612, 18265, 36530, 73060, 85411, 170822, 341644, 427055, 854110, 1110343, 1708220, 2220686, 4441372, 5551715, 11103430, 22206860, 24000491, 48000982, 96001964, 120002455, 240004910, 312006383, 480009820, 624012766, 1248025532, 1560031915, 3120063830, 6240127660]

約数ペア:

[(1, 6240127660), (2, 3120063830), (4, 1560031915), (5, 1248025532), (10, 624012766), (13, 480009820), (20, 312006383), (26, 240004910), (52, 120002455), (65, 96001964), (130, 48000982), (260, 24000491), (281, 22206860), (562, 11103430), (1124, 5551715), (1405, 4441372), (2810, 2220686), (3653, 1708220), (5620, 1110343), (7306, 854110), (14612, 427055), (18265, 341644), (36530, 170822), (73060, 85411)]